

#box{
	width: 400px;
	height: 600px;
	margin: 0 auto;
	border: 1px dotted red;
}

#time_title{
	width: 100%;
	height: 50px;
	font: bolder 20px/50px "simsun";
	text-align: center;
	display: block;
}

#game_content{
	width: 100%;
	height: 450px;
}

#game_content div:nth-of-type(1){
	width: 100%;
	height: 300px;
	font: bolder 200px/300px "simhei";
	text-align: center;
}

#game_content div:nth-of-type(2){
	width: 360px;
	height: 50px;
	padding: 50px 20px;
	font: bolder 18px "simsun";
}

#game_button{
	width: 100%;
	height: 100px;
}

#game_button div{
	width: 80px;
	height: 100%;
	float: left;
	font: bolder 50px/100px "simhei";
	text-align: center;
}













